She's gotten alot more yellow since this morning. It's spreading a lot. Idk what to do. Is it a lockout or a deficiency? She seemed to have responded well to the just watering when i checked her this morning but 12hrs later and shes gotten bad. Should I water her nutes tomorrow?
Hello. By the looks of it. Possibe lock out. But also looks like a N deficiency. Check run ph to be in the 6.0-6.5 range also run tds (950-1200)see what she’s at. If all check out. she is Defficient nitrogen and potassium.